Iyo mapfumbamwe-volt PP3-saizi bhatiri inowanzo kuwanikwa muprimary zinc-carbon Mazita eiyo fomati anosanganisiraNEDA 1604uyeIEC 6F22(yezinc-carbon) kanaMN1604 6LR61(yealkaline).Saizi, zvisinei nekemesitiri, inowanzonzi PP3-zita rakangochengeterwa kabhoni-zinc chete, kana mune dzimwe nyika.EkanaE-block[3] Rudzi rwemabhatiri ePP rwakagadzirwa munguva yakapfuura, nemagetsi e4.5, 6, uye 9 volts uye maitiro akasiyana;iyo hombe 9-volt PP6, PP7, uye PP9 ichiri kuwanikwa.Mamwe mashoma 9-volt bhatiri saizi anowanikwa: A10 uye A29.